MCQOPTIONS
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| 1. |
In a balanced three-phase system-delta load, if we assume the line voltage is VRY = V∠0⁰ as a reference phasor. Then the source voltage VYB is? |
| A. | V∠0⁰ |
| B. | V∠-120⁰ |
| C. | V∠120⁰ |
| D. | V∠240⁰ |
| Answer» C. V∠120⁰ | |